package com.hh.game.service.hall.service;

import com.hh.game.service.hall.domain.User;

public interface UserService {
    User update(User user);
    String echoName(String name ,User user);
    String echoName(String name ,User user ,int id);
    void noticeUser(int userId ,String msg);
    void broadcastUser(String msg);
}
